8 codes that turn ChatGPT into a brutal editor and thinking partner instead of a yes-man.

/ATTACK = argue against what I just said as hard as you honestly can before anything else
/HOLES = point out what I'm assuming that I haven't said out loud, and what I've left out
/STEELMAN = make the strongest possible case for the opposite of my position
/SOWHAT = tell me why this actually matters or doesn't, cut the throat-clearing
/ODDS = give me your honest confidence level, high, medium, or low, and what would change it
/PLAINLY = strip the hedging and tell me the blunt version you'd tell a friend
/NEXT = tell me the single most important thing to do next and why it beats the alternatives
/FAILHOW = tell me the most likely way this goes wrong before I commit to it